Part Details | DUPLEX BALL BEARING
3110-01-014-2283 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: 3TAR485625, 3TAR48-56-25, 9018171C, 901817-1C, AVYN48WOCRDBFS171, 3110-01-014-2283, 01-014-2283, 3110010142283, 010142283
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 17, 1975 | 01-014-2283 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-01-014-2283
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3TAR48-56-25 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 901817-1C | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| AVYN48WOCRDBFS171 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-014-2283
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| BORE DIAMETER | 2.9996 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.4994 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD DESIGNATION | MEDIUM |
| BEARING PRELOAD RATING | 15.0 POUNDS NOMINAL |
| SPECIAL FEATURES | CONTACT ANGLE 14 DEG MIN TO 22 DEG MAX |